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Table 2 Anthropometric, body mass, body composition and energy expenditure changes for the high energy, high carbohydrate diet + exercise (HED; 2,600: 55:15:30), no diet + exercise (ND), very low carbohydrate, high protein diet + exercise (VLCHP: 1,200; 63:7:30), low carbohydrate, moderate protein diet + exercise (LCMP: 1,200; 50:20:30), high carbohydrate, low protein diet + exercise (HCLP: 1,200; 55:15:30).

From: Effects of a popular exercise and weight loss program on weight loss, body composition, energy expenditure and health in obese women

    

P-value

Variable

Group

Mean

14 Week Delta

Within Group

G × T

Waist (cm)

HED

-2.8

(-4.3, -1.2)a

<0.001

<0.05

 

ND

-5.1

(-8.8, -1.4)a

<0.05

 
 

VLCHP

-6.3

(-8.7, -3.8)a

<0.001

 
 

LCMP

-6.7

(-8.7, -4.8)a

<0.001

 
 

HCLP

-5.7

(-7.5, -3.9)a

<0.05

 
 

CON

8.2

(+0.3, +16.1)

0.16

 

Body Mass (kg)

HED

-1.3

(-3.2, +0.7)c

0.26

<0.001

 

ND

-0.2

(-1.0, +0.6)

0.51

 
 

VLCHP

-5.6

(- 7.0, -4.3)a, b

<0.001

 
 

LCMP

-6.5

(-10.4, -2.6)a, b

<0.01

 
 

HCLP

-4.0

(-5.0, -3.0)a, b

<0.001

 
 

CON

1.4

(-0.4, +3.2)

0.28

 

DXA Fat-Free Mass (kg)

HED

-0.1

(-0.7, +0.4)

0.36

<0.05

 

ND

0.1

(-0.6, +0.7)

0.81

 
 

VLCHP

-1.3

(-1.8, -0.7)

<0.001

 
 

LCMP

-1.1

(-1.6, -0.6)

<0.001

 
 

HCLP

-0.6

(-1.1, -0.1)

<0.001

 
 

CON

0.5

(-0.8, +1.8)

0.62

 

DXA Fat Mass (kg)

HED

-0.9

(-2.7, +0.9)d

0.38

<0.001

 

ND

-0.8

(-1.6, +0.1)

0.09

 
 

VLCHP

-4.2

(-5.2, -3.2)a, b

<0.001

 
 

LCMP

-2.9

(-4.0, -1.9)a, b

<0.001

 
 

HCLP

-2.9

(-3.8, -2.1)a, b

<0.001

 
 

CON

0.3

(-1.8, +2.4)

0.85

 

DXA % Fat (%)

HED

-0.6

(-1.8, +0.6)

0.42

0.21

 

ND

-0.6

(-1.3+0.2)

0.19

 
 

VLCHP

-2.0

(-2.7, -1.3)

<0.005

 
 

LCMP

-1.7

(-2.4, -0.9)

<0.001

 
 

HCLP

-2.0

(-2.6, -1.4)

<0.001

 
 

CON

0.0

(-1.5, +1.5)

0.96

 

REE (kcals·d-1)

HED

413

(+264, +562)

<0.001

0.45

 

ND

83

(-5, +135)e

0.08

 
 

VLCHP

-37

(-84, +42)e

0.06

 
 

LCMP

18

(-58, +94)e

0.52

 
 

HCLP

90

(+22, +160)d, e

<0.05

 
 

CON

-30

(-105, +63)e

0.91

 
  1. Dietary intake is presented as energy (i.e. calories) intake: % carbohydrate: protein: fat. All data is presented as the mean plus the 95% confidence intervals for the delta response at week 14. Main effects for time are provided as within-group P-values. Group × time interaction effects are provided as GxT P-values. Significance level was set at 0.05.
  2. aDifferent than CON, P < 0.05, bDifferent from ND, P < 0.05, cDifferent from LCMP, P < 0.05, dDifferent than VLCHP, P < 0.05, eDifferent from HED, P < 0.05.